baber/WOPTO huggingface dataset:
Patent DE-19817377-A1 (DE)
Title: Cleaning and preparation method for paint spray pipe
Inventor: KAHMANN RALF
IPC: B05B7/24
Filed: 1998-04-18
Abstract: The method is for treatment of a spray pipe (3) to handle paint of a second colour/type after spraying a first type. A considerable volume of the first paint still in the pipe flows back into its storage container (5). The flow is generated by pref. a scavenging medium or compressed air. During the return flow, a signal-transmitting divider element (29) is positioned in the pipe between paint and medium. Residual paint in the pipe after the return flow of most of it, is pressed into a recycling pipe (11) and a recycling container (12). The pipe, and all components including the atomizer (2), are rinsed with a pulsating solvent and compressed air, and then with compressed air only.
Patent DE-19817863-A1 (DE)
Title: Method for smoothing surface of workpiece, particularly optical functional surface
Inventor: RINKE MARCUS
IPC: B24C1/08
Filed: 1998-04-22
Abstract: The flow medium (12) is directed vertically to the surface (4) or at an angle to it and is a gas or a fluid, air, water or a mixture of various fluids. In the flow medium particles are used which have a size of less than 20 micrometres. They have no sharp edges and are particularly spherical. The workpiece (1) during processing is moved, and preferably rotated. The particles have a hardness equal to or less than that of the workpiece. They are of an organic material, particularly plastic or rubber.
Patent DE-19819032-A1 (DE)
Title: Procedure for coating rotating parts in friction contact with another surface entails applying layer of three-dimensional cross-linking duroplastic material containing other cross-linking or non cross-linking components
Inventor: BORGMEIER ERICH
IPC: F04B53/00
Filed: 1998-04-29
Abstract: A three-dimensional cross-linking duroplastic material in dust or powder form, containing other components of which at least one is cross-linking or non cross-linking, is applied in layer thickness of 50-500 micrometers. The duroplastic at least is then cross-linked by heating to improve the lubricating and sliding characteristics. Both the machined and the non-machined surfaces are coated on the rotatable smooth or profiles parts which may be cast special steel or other metals or alloys.  An Independent claim is included for smooth or profiled parts in pumps and which are coated in accordance with the proposed procedure.
Patent DE-19820667-A1 (DE)
Title: Motor starter control method
Inventor: BRIANT JOSEPH
IPC: H02K7/14
Filed: 1998-05-08
Abstract: The method involves using an electrical apparatus for control and protection of the motor plus an electronic unit which receives information from contacts joined to the apparatus. The output of the apparatus controls at least one controller controlling the running or the stoppage of the motor. The controller receives information of a dislocated sensor and is connected through a communication bus to a master controller.  The controller for controlling the stoppage of the motor is controlled locally as soon as the sensor is activated during an operating phase of the motor starter. Information corresponding to the stoppage is sent on the bus to the master module.
Patent DE-19827183-A1 (DE)
Title: Method of optically preprocessing scattered light data
Inventor: BISCHOFF JOERG
IPC: G06N3/067
Filed: 1998-06-18
Abstract: The scattered light indicatrix is spatially evaluated by special filters and integrated using a lens.  The filters are Gray level filters characterized by a specific spatial filter function. Alternatively they may be spatial light modulators (4)  whose filter functions can be adapted to the measurement output by device circuitry. An Independent claim is included for device to preprocess and analyze data using optical/electronic neural network.
Patent DE-19829507-A1 (DE)
Title: Internal vessel for hot-water storage system
Inventor: STOLLE WOLFGANG DIPL ING
IPC: F24H1/18
Filed: 1998-07-02
Abstract: The vessel (1) incorporates a water inlet and outlet. It contains a flat heater body (4), whose smooth heating surface (11) faces towards the inside, and is inclined inside the vessel. Thus the heating of the water generates a positive circulating current (14,15). The element can be mounted diagonally inside the vessel, being near one side, inclined to the bottom and at right angles to the rear wall. A vertical partition (5) can be mounted inside the vessel, generating a circulating current.
Patent DE-19830723-A1 (DE)
Title: Welding equipment for joining plastic profiles, especially in door and window production
Inventor: HOLLINER PAUL
IPC: B29C37/04
Filed: 1998-07-09
Abstract: Equipment for welding plastic profiles together to form frames for windows, doors or similar structures includes a side tool(6) which lies in contact with the profile at each welding seam. The side tool(6) has a blade(5) which forms a side edge to the welding bead and is moved horizontally along a prescribed stroke length to and from the area of welding bead formation by a drive unit(3).
Patent DE-19830926-A1 (DE)
Inventor: RICHTER ANDREAS
IPC: B61L25/08
Filed: 1998-07-10
Abstract: The method involves an operating position calculator (BPR) in which two image construction modules (BAM1,BAM2) to which state data (i1) is submitted to create independent symbol images made of pixels, at least module transferring the symbol images to a display module (AZM) at which the color value of each pixel of the symbol image is explicitly identified for display on a screen (BS). The image construction modules refer to templates stored in memories (SPC1,SPC2). An Independent claim is included for an operating position calculator to carry out the state display method.
Patent DE-19833524-A1 (DE)
Title: X-ray analytical device for nondestructive testing of powder and liquid specimens; has graded multilayer Bragg reflector with specific characteristics
Inventor: SCHUSTER MANFRED
IPC: G01N23/20
Filed: 1998-07-25
Abstract: The device has a paraboloidal graded multilayer Bragg reflector (5) with layers applied to a concave surface of a substrate. The maximum form deviation, ripple and roughness, the angle of incidence of the X-ray beam (7) and the period thickness (d) of the reflector coating of the surface are specified The device has an X-ray source (6) and detector (10) and devices (14,15) to shape or limit the X-ray beam (7). A curved multilayer Bragg reflector (5) between the source and detector has a periodically repeating series of layers having different refractive indices. The period thickness varies continuously in the x-direction. The Bragg reflector is curved so that it forms a partial parabolic surface, in which the focal line or source of the X-ray source falls, so that it reflects a parallel X-ray beam. The reflector layers are vapor-deposited, sputtered or grown epitaxially onto a concave parabolic substrate.. An Independent claim is included for a curved multilayer Bragg reflector for incorporation in the device.
Patent DE-19833766-A1 (DE)
Title: Optical fluid level sensor for fluid in container
Inventor: ZIMMERMANN HARTMUT
IPC: G01F23/292
Filed: 1998-07-17
Abstract: The sensor comprises a linear light emitter (1) arranged in a transparent substrate (313) to emit light so that it is detected by a linear detector (4). The latter fluoresces according to the amount of light incident on it. An optoelectronic detector detects the fluorescence. The amount of light received is dependent on the refractive index at the edge of the substrate (313). Typically the substrate might be a plastics rod, which is immersed in fluid. The amount of fluorescence is then proportional to the amount of reflected light detected by the detector, which in turn is dependent on the fluid level as the presence of fluid changes the refractive index at the surface.
Patent DE-19834064-A1 (DE)
Inventor: BECKER JUERGEN
IPC: A23P10/20
Filed: 1998-07-29
Abstract: The liquid food is formed into droplets, which fall under gravity through a set path. A gas heats them below their melting point. Hardened pellets are collected at the end of the path. An Independent claim is included for corresponding equipment. Preferred Features: The gas flows within the cross section of the column, in counter-current. The gas, nitrogen, argon, carbon dioxide and/or air, is recirculated. No structural components are contacted by the drops during their free fall. Gas temperature is less than -40 degrees C over the entire path. The gas supply temperature is below -60 degrees C, and on extraction from the path, is less than 120 degrees C. Salient equipment features include the column (3) itself, a compressor, heat exchanger and throttle for the gas. The gas can be made by evaporation from the liquid state. The droplet head (2) is an assembly of equidistant nozzles and can be heated. Gas is introduced uniformly around the tube, through a tangential channel. The tube is insulated and may be double-walled with evacuated interspace.
Patent DE-19834469-A1 (DE)
Title: Self-test method for digital or microprocessor-controlled overload protection arrangement
Inventor: SCHAFMEISTER HEINRICH
IPC: H02H3/04
Filed: 1998-07-30
Abstract: The method involves detecting a current flowing in three phases over a pre-settable period of time, and using a fraction of a smallest current value in the three phases detected during the pre-settable period as a test value of an over-current, instead of a predetermined over-current value of a normal operation.  A period of time between the setting of the test over-current value and the point in time, in which the current flowing in all three phases falls under a pre-settable fraction of the nominal current value is determined. One sixth of the current value in the three phases detected during the pre-settable period is preferably used as the test over-current value.
Patent DE-19835077-A1 (DE)
Title: Production of long forgings out of cast blocks or continuously cast billets involves use of a pilger step rolling process for hot shaping of such blocks or billets
Inventor: SCHMEIDUCH GUENTER
IPC: B21B21/00
Filed: 1998-07-27
Abstract: The hot cast block or billet (3) is shaped by pilger step rolling, with its cross section reduced at least by 60 % and its length extended in a ratio of 1:3 with respect to its initial length. During shaping, the other end of the block or billet is held by rotatable and axially displaceable means which is kinematically coupled to the shaping unit. An Independent claim is also included for an installation which includes a rotary hearth furnace, and a pilger rolling mill with associated roller conveyors for production of seamless pipes. It additionally includes means (5) for holding, rotating and axially displacing the block or billet.
Patent DE-19840358-A1 (DE)
Title: Heating of bulk material, especially polymer chips prior to injection molding machine, involves a hot air stream flowing transversely to the material stream
Inventor: KRAMER WALTER
IPC: F26B17/10
Filed: 1998-09-04
Abstract: Material (4) from a drier (1) is fed to a cross-flow heater (14) just upstream of the processing machine e.g. an injection molding machine (17). The transverse airflow (18) is at a relatively high temperature and the material (4) is heated to e.g. 180-220  deg C before entering the processing machine (17).  An Independent claim is also included for a heater (14) in which bulk material (4) flows transversely to a hot air stream (18). The hot air flows radially outwards through an annular material layer and is recirculated and reheated to conserve energy. Various airflow arrangements, including an internal electric heater in the central column, are shown.
Patent DE-19840960-A1 (DE)
Title: Streckwerk für Spinnereimaschinen mit einer Verdichtungsvorrichtung
Inventor: OLBRICH ANDREAS
IPC: D01H5/62
Filed: 1998-09-08
Abstract: Um an einem Streckwerk 1 einer Spinnmaschine mit einer ein perforiertes Verdichtungs-Riemchen 8 aufweisenden Verdichtungsvorrichtung 7 den Aufbau eines Faserwickels um das Verdichtungs-Riemchen zu verhindern oder zumindest zu begrenzen, ist vorgesehen, dem Verdichtungs-Riemchen eine Abstreifvorrichtung 14 zuzuordnen, die im Wirkungsbereich einer Absaugvorrichtung 17 liegt. Die Abstreifvorrichtung 14 ist vorteilhaft als spitzwinklige Abstreifkante 16 ausgebildet und bezüglich ihres Abstandes zum Verdichtungs-Riemchen einstellbar.
Patent DE-19842116-A1 (DE)
Inventor: BEILFUS WOLFGANG
IPC: A01N25/02
Filed: 1998-09-07
Abstract: The present invention relates to stable microbicidal compositions which are characterized in that they comprise derivatives of methylenebisoxazolidine and 1H-benzimidazol-2-ylcarbamic acid. The compositions according to the invention can be employed in industrial products. The derivatives of methylenebisoxazolidine are used, in particular, for increasing the solubility of derivatives of 1H-benzimidazol-2-ylcarbamic acid in liquid preparations.
Patent DE-19844272-A1 (DE)
Title: Radial piston pump for high fuel pressure generation in fuel injection systems for motor vehicles has drive shaft section with polygonal ring and guide plate to prevent uncontrolled ring acceleration/decceleration
Inventor: MAIER SIEGHART
IPC: F04B1/04
Filed: 1998-09-26
Abstract: The pump housing (22) has a drive shaft (20) with an eccentric section (21) with sliding polygonal ring (23). The ring has a guide unit with guide plate (35). The guide unit has two longitudinal guides in a cross formation. The guide plate is positioned between ring and housing. It has guide projections (41,42) sliding in two long grooves (44,45) in the housing. The ring has two or more guide noses (31,32), sliding in grooves (33,34) in the guide plate.
Patent DE-19845751-A1 (DE)
Title: Programmable ballistic missile firing point control has voltage generator, detonator and program interface, microprocessor and delay circuitry built into missile
IPC: F42C11/06
Filed: 1998-10-05
Abstract: A ballistic missile has a circuit built into the tip that determines the firing point relative to a target. This has a voltage generator (5), a detonator interface (9), and a microprocessor (10). This operates together with a firing and delay circuit (6,7,8) in the base of the missile. Three lines (1,2,3) connect the units.
Patent DE-19847228-A1 (DE)
Title: Control procedure for electrical actuator e.g for transporting workpieces
Inventor: NAGAI SHIGEKAZU
IPC: F16H25/20
Filed: 1998-10-14
Abstract: The procedure has the following steps: estimation of whether a starting point store provided in storage groups constructed out of a number of stores for arrival target positions of the element, is selected or not so that the displacement element (36) is pushed to its starting point position if the store is selected; and stopping of the element when a signal is output from a starting point detector switch that indicates that the element is moved to a starting point which is located at one end of the actuator (10). An Independent claim is included for a control device for controlling the actuator.
Patent DE-19850841-A1 (DE)
Title: Verfahren zum Betreiben eines elektronischen Dosiersystems und Dosiersystem zur Durchführung des Verfahrens
Inventor: JANSEN DIRK
IPC: B01L3/02
Filed: 1998-11-04
Abstract: Verfahren zum Betreiben eines elektronischen Dosiersystems mit einer elektronischen Handdosiervorrichtung, die eine einen elektrischen Antrieb aufweisende Antriebseinrichtung, mindestens eine von der Antriebseinrichtung antreibbare Verdrängungseinrichtung zum Dosieren von Flüssigkeit, eine programmgesteuerte elektronische Steuer- und/oder Regeleinrichtung insbesondere für den Antrieb, mindestens einen nicht-flüchtigen Schreib-/Lese-Speicher, eine elektrische Spannungsquelle insbesondere für den elektrischen Antrieb und die elektronische Steuer- und/oder Regeleinrichtung und eine mit der elektronischen Steuer- und/oder Regeleinrichtung verbundene Datenschnittstelle aufweist, mit einer Datenverarbeitungsanlage, und mit einer Datentransfereinrichtung, die eine Datenschnittstelle zum Verbinden der Datenschnittstelle der Dosiervorrichtung mit der Datenverarbeitungsanlage aufweist, wobei mittels der Datenverarbeitungsanlage über die Datenschnittstellen gerätetypspezifische und/oder gerätespezifische Parameter und/oder Anwenderparameter und/oder Routinen für die Durchführung von Betriebsabläufen und/oder das Programm und/oder mindestens ein Programmteil in den Schreib-/Lese-Speicher einschreibbar und/oder aus diesem auslesbar sind und/oder die Handdosiervorrichtung fernsteuerbar ist.
Patent DE-19851520-A1 (DE)
Title: Verfahren zur Benutzerunterstützung durch ein automatisches Spracherkennungssystem
Inventor: PETERS JOCHEN
IPC: G10L15/22
Filed: 1998-11-09
Abstract: Die Erfindung betrifft ein Verfahren zur Benutzerunterstützung durch ein automatisches Spracherkennungssystem (1) in einem Eingabemodus zur Eingabe buchstabierter sprachlicher Äußerungen. DOLLAR A Um die Zuverlässigkeit der Spracherkennungsergebnisse zu erhöhen, wird vorgeschlagen, daß eine automatische graphische Anzeige eines Buchstabieralphabets (4) vorgesehen ist.
Patent DE-19853421-A1 (DE)
Title: Odor emission reduction for aqueous protective vinyl aromatic 1,3-diene copolymer dispersion involves adding 1-8C alkyl esters of mono- or dicarboxylic acids at end of emulsion polymerization
Inventor: MAYER THEO
IPC: C08F6/00
Filed: 1998-11-19
Abstract: Odor emission reduction process for aqueous protective colloid-stabilized vinyl aromatic 1,3-diene copolymer dispersion and the obtained redispersion powder comprises adding 0.01-15 wt.% monomer(s) from 1-8C alkyl esters of mono- or dicarboxylic acids at the end of the emulsion polymerization, when the free monomer content is 0-20 wt.%.
Patent DE-19853642-A1 (DE)
Title: Wheel suspension for vehicles
Inventor: JUNG EUN-WHA
IPC: B60G15/06
Filed: 1998-11-20
Abstract: The wheel suspension has an upper operating arm (4) with a first part connected to an upper part of the wheel support (2)  and a second part swivel connected to the frame of the vehicle. A lower operating arm (6) has a first part (22) connected to the lower part of the wheel support and a second part (24) extending towards the vehicle frame. A damper (8) converts the up and down movement of the lower operating arm caused by shock from the road surface, into a linear movement in the longitudinal direction of the vehicle and dampens this linear movement. The damper is attached to a side part (B) of the vehicle and is connected to the lower operating arm.
Patent DE-19856520-A1 (DE)
Inventor: GOERG GUENTER
IPC: B01D46/52
Filed: 1998-12-08
Abstract: The invention especially relates to a filter consisting of a housing with a bottom shell (11) and a cover (13) for receiving a filter element (10). Said filter element has a seal (17) that is made of nonwoven material and is also used as filtering medium. Said filter element is clamped in a sealed slot (16) between clamping ribs (20) and clamping grooves (21). To this end, the seal is supported exclusively by the clamping ribs while a cavity remains in the clamping grooves (21). Process tolerance of the housing parts can thus be compensated over a wide area. This leads to improved economic efficiency of the manufacturing process especially in the production of plastic housings. In addition, assembly and retaining forces between the housing parts can be reduced thereby simplifying assembly.
Patent DE-19860043-A1 (DE)
Title: Ignition coil without permanent magnets for road vehicle engine systems
Inventor: CHIBA TOMONARI
IPC: H01T13/44
Filed: 1998-12-23
Abstract: The ignition coil has a cylindrical housing (11) with a connecting section at the top (14) that has an inset section (15) with an ignition element (16). A bar formed core (18) runs the length of the housing and around this are the primary and secondary coils (20,22). A high voltage connection (38) is formed at the bottom end for connection with the spark plugs.
Patent DE-19900401-A1 (DE)
Title: Vehicle seat, especially motor vehicle seat, has adaptive vibration dampers fitted beneath each attachment point of seat to vehicle floor between seat and floor
Inventor: NOCKENBERG MARTIN
IPC: B60N2/90
Filed: 1999-01-08
Abstract: The seat (1,2) has an arrangement for damping vibrations in the form of adaptive vibration dampers (12) which are piezo-ceramic elements. Adaptive vibration dampers are fitted between the seat and floor beneath each attachment point of the seat to the vehicle floor (11). At least one adaptive damper is integrated into at least one seat adjustment mechanism.
Patent DE-19904141-A1 (DE)
Title: Packaging for a car comprises two protective covers which are shaped to fit closely over bodywork., the inner cover being made of textile and the outer from waterproof material
Inventor: KUFFERATH ROLF
IPC: B60J11/00
Filed: 1999-02-03
Abstract: The packaging for a car comprises two separate protective covers (20, 20'), one inside the other, which are shaped to fit closely over the bodywork. The covers are tailored to fit. The inner cover is made from textile and the outer from a waterproof material. At least the outer cover is held in place by tensioning straps (30) which fit under the edges of the car.
Patent DE-19905883-A1 (DE)
Inventor: GISSMANN LUTZ
IPC: A61K39/12
Filed: 1999-02-11
Abstract: The invention relates to chimeric virus-like particles (cVLPs) or chimeric capsomers (cCs) from BPV, fusion proteins and the DNAs coding for said proteins and to the utilization of cVLPs or cCs for the immunization of ungulates, especially horses.
Patent DE-19905991-A1 (DE)
Title: Clutch control system for automatically controlling a frictional clutch in a motor vehicle
Inventor: ATWAL LABKIR
IPC: F16D48/06
Filed: 1999-02-15
Abstract: The clutch (11) control system (21,22) automatically couples and decouples according to the actuation of the lever for changing the gear ratio. It has an engine (10) revolution rate sensor (24), a vehicle speed sensor, gear sensor (23) and a brake releases sensor. There are arrangements for partially decoupling the clutch after brake release, at rest with the brakes applied, with a gear selected and the engine revolution rate lies below a defined value.
Patent DE-19907145-A1 (DE)
Title: Domestic dishwasher has noise protection seal attached to pedestal between lower edge of door and upper edge of pedestal over whole width of machine
Inventor: GROLL HUBERT
IPC: A47L15/42
Filed: 1999-02-19
Abstract: The dishwasher has a door (1) consisting of inner and outer doors that is pivotable about a horizontal axis to close a washing container that extends with its lower edge (4) to near the upper edge (6) of a machine pedestal (5) forming the end of the machine close to the floor. A gap between the lower end of the door and the upper edge of the pedestal is closed over the whole breadth of the machine. A noise protection seal (10) is attached to the pedestal between the lower edge of the door and the upper edge of the pedestal over the whole width of the machine.
Patent DE-19907305-A1 (DE)
Title: Products with three or more discrete and optically-distinguishable phases containing active substances, dyes and preservatives
Inventor: BRUNKE REINHOLD A
IPC: C09K23/00
Filed: 1999-02-22
Abstract: Four-phase products and their production and use are claimed, phase 1 being of conventional oils, phase 2 of lipophilic components which are incompatible with phases 1 and 4 and which have specific wt. below 1, phase 3 of water and hydrophilic solvents such as propylene glycol or glycerol and phase 4 of lipophiles which are incompatible with phases 1 and 2 and which are of specific wt. above 1. The ratio phases 1 : 2 : 3 : 4 is 1 ; 0.001-1 : 0.001-10 : 0-1.  The specified phase compositions are as follows : phase 1 - up to 100% oil components, 0-100% fat-soluble dyes, 0-100% fat-soluble actives and 0-100% preservatives; phase 2 - up to 100% components which are immiscible with phases 1 and 4 and 0-100% fat-soluble dyes; phase 3 - up to 100% water, 0-100% hydrophilic solvents, 0-100% water-soluble actives, 0-100% water-soluble dyes and 0-100% preservatives; and phase 4 - up to 100% components which are immiscible with phases 1 and 2 and 0-100% actives. NB. There are no claims relating specifically to production or use of the compositions.